I think your answer would be B
Hey.
The answer is (7,4).
The change of x is -6. Divide that by two(=-3) and add it to the first x-coord and you get 7.
Do the same for your y-value(change =+6/2= +3) and you'll get 4.
Answer:
112
Step-by-step explanation:
marios heart rate and intensity level is 112
Answer:

multiply either sides by 3:

divide either sides by πr² :
